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KNN Algorithm

Explore 'KNN Algorithm': Learn basics, implementation, tackling target imbalance, and K value calculation. Perfect for those aiming to master KNN efficiently.

4.42
average rating

Ratings

Beginner

Level

0.75 Hrs

Learning hours

2.6K+

Learners

Skills you’ll Learn

About this Free Certificate Course

In this free KNN course, you will be walked through various concepts in KNN, such as K-nearest neighbors, also called as KNN algorithm. It is a simple, non-parametric and lazy classification algorithm to use a dataset where the data points are categorized into different classes to predict a new sample point classification.

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Course Outline

Introduction to KNN
Implementation of KNN
Target Imbalance Problem
K value calculation

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4.42
Course Rating
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Ratings & Reviews of this Course

Reviewer Profile
Syeda Maria Azfar

5.0

“In-Depth Explanation of KNN Algorithm”
Solved a lot of misunderstandings regarding KNN. Learned how to build a KNN model easily!
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Reviewer Profile
Ernest Kemepah Oginike

4.0

“It Was Great and Informative”
It was interesting, and I hope to go further in-depth concerning KNN algorithms as they apply in machine learning.
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KNN Algorithm

0.75 Learning Hours . Beginner

Why upskill with us?

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1000+ free courses
In-demand skills & tools
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10 Million+ learners

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Frequently Asked Questions

Will I get a certificate after completing this KNN free course?

Yes, you will get a certificate of completion for KNN after completing all the modules and cracking the assessment. The assessment tests your knowledge of the subject and badges your skills.

How much does this KNN course cost?

It is an entirely free course from Great Learning Academy. Anyone interested in learning the basics of KNN can get started with this course.

Is there any limit on how many times I can take this free course?

Once you enroll in the KNN course, you have lifetime access to it. So, you can log in anytime and learn it for free online.

Can I sign up for multiple courses from Great Learning Academy at the same time?

Yes, you can enroll in as many courses as you want from Great Learning Academy. There is no limit to the number of courses you can enroll in at once, but since the courses offered by Great Learning Academy are free, we suggest you learn one by one to get the best out of the subject.

Why choose Great Learning Academy for this free KNN course?

Great Learning Academy provides this KNN course for free online. The course is self-paced and helps you understand various topics that fall under the subject with solved problems and demonstrated examples. The course is carefully designed, keeping in mind to cater to both beginners and professionals, and is delivered by subject experts. Great Learning is a global ed-tech platform dedicated to developing competent professionals. Great Learning Academy is an initiative by Great Learning that offers in-demand free online courses to help people advance in their jobs. More than 5 million learners from 140 countries have benefited from Great Learning Academy's free online courses with certificates. It is a one-stop place for all of a learner's goals.

What are the steps to enroll in this KNN course?

Enrolling in any of the Great Learning Academy’s courses is just one step process. Sign-up for the course, you are interested in learning through your E-mail ID and start learning them for free online.

Will I have lifetime access to this free KNN course?

Yes, once you enroll in the course, you will have lifetime access, where you can log in and learn whenever you want to.

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